Answer:
Circumference ≈ 82.9
Step-by-step explanation:
The formula for calculating the circumference of a circle is:
C = 2πr
Where 3.14 is pi (as stated on your screen)
And r is the radius.
Knowing this substitute those values
C = 2(3.14)(13.2)
Multiply 2 and 3.14.
C = (6.28)(13.2)
Multiply 6.28 and 13.2.
C = 82.9 when rounded.
SLope = (2 + 2)/(2 + 2) = 4/4 = 1
Answer
1
M-5-(-12) would equal m+7 because there is a negative before the parentheses and in the parentheses which means you would change it to a positive so, negative 5 plus positive 12 is 7 and since the 7 is positive you would add m (hope this helped)
Hello There!
It is 4000.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Answer:
25.13
Step-by-step explanation:
C=2πr=2·π·4≈25.13274cm
